2026 Monster Energy AMA Supercross Championship Arlington Schedule
250SX EastKTM Junior SX
February 21, 2026
| Local Time () | Track Time (CST) | ||
| Thursday | |||
| 12:00pm – 4:00pm | 12:00pm – 4:00pm | Industry Services | |
| Friday | |||
| 8:00am – 5:00pm | 8:00am – 5:00pm | Industry Services | |
| 8:00am – 5:00pm | 8:00am – 5:00pm | AMA Registration | |
| 12:30pm – 3:30pm | 12:30pm – 3:30pm | Sound Testing | |
| 1:00pm – 4:00pm | 1:00pm – 4:00pm | Technical inspection | |
| 8:00am – 11:00pm | 8:00am – 11:00pm | Working Paddock Hours | |
| Saturday | |||
| 8:00am – 6:00pm | 8:00am – 6:00pm | Industry Services | |
| 8:00am – 11:00am | 8:00am – 11:00am | AMA Registration | |
| 10:00am – 10:30am | 10:00am – 10:30am | Rider Track Walk | |
| 10:30am – 10:45am | 10:30am – 10:45am | Rider’s Meeting (Podium) | |
| 10:45am – 11:00am | 10:45am – 11:00am | Chapel Service (Podium) | |
| 7:30am | 7:30am | Working Paddock Hours | |
| 10:00am | 10:00am | Saturday Autogate Closes | |
| 12:00pm – 3:15pm | 12:00pm – 3:15pm | Race Day Live |   |
| 11:00am | 11:00am | FanFest/Doors Open | |
| 5:00pm | 5:00pm | FanFest Close | |
| 11:30am – 11:42am | 11:30am – 11:42am | 250 Group C Qualifying (First 2 Minutes Free) | |
| 11:47am – 11:59am | 11:47am – 11:59am | 250 Group B Qualifying (First 2 Minutes Free) | |
| 12:04pm – 12:16pm | 12:04pm – 12:16pm | 250 Group A Qualifying (First 2 Minutes Free) | |
| 12:21pm – 12:33pm | 12:21pm – 12:33pm | 450 Group A Qualifying (First 2 Minutes Free) | |
| 12:38pm – 12:50pm | 12:38pm – 12:50pm | 450 Group B Qualifying (First 2 Minutes Free) | |
| 12:55pm – 1:07pm | 12:55pm – 1:07pm | 450 Group C Qualifying (First 2 Minutes Free) | |
| 1:12pm – 1:22pm | 1:12pm – 1:22pm | KTM Junior Racing Free Practice | |
| 1:22pm – 1:32pm | 1:22pm – 1:32pm | Promoter Track Walk #1 | |
| 1:32pm – 2:10pm | 1:32pm – 2:10pm | Track Maintenance | |
| 2:10pm – 2:22pm | 2:10pm – 2:22pm | 250 Group C Qualifying | |
| 2:27pm – 2:39pm | 2:27pm – 2:39pm | 250 Group B Qualifying | |
| 2:44pm – 2:56pm | 2:44pm – 2:56pm | 250 Group A Qualifying | |
| 3:01pm – 3:13pm | 3:01pm – 3:13pm | 450 Group A Qualifying | |
| 3:18pm – 3:30pm | 3:18pm – 3:30pm | 450 Group B Qualifying | |
| 3:35pm – 3:47pm | 3:35pm – 3:47pm | 450 Group C Qualifying | |
| 3:52pm – 4:02pm | 3:52pm – 4:02pm | KTM Junior Racing Qualifying | |
| 4:02pm – 4:12pm | 4:02pm – 4:12pm | Promoter Track Walk #2 | |
| 4:12pm – 4:22pm | 4:12pm – 4:22pm | Promoter Track Walk #3 | |
| 4:22pm – 5:15pm | 4:22pm – 5:15pm | Track Maintenance | |
| 5:30pm – 6:06pm | 5:30pm – 6:06pm | Opening Ceremonies | |
| 6:06pm – 6:14pm | 6:06pm – 6:14pm | 250 Heat #1 – 6 Minutes/Plus 1 lap - 20 riders (1 - 9 to Main) |  |
| 6:20pm – 6:28pm | 6:20pm – 6:28pm | 250 Heat #2 – 6 Minutes/Plus 1 lap - 20 riders (1 - 9 to Main) | |
| 6:34pm – 6:42pm | 6:34pm – 6:42pm | 450 Heat #1 – 6 Minutes/Plus 1 lap - 20 riders (1 - 9 to Main) | |
| 6:48pm – 6:56pm | 6:48pm – 6:56pm | 450 Heat #2 – 6 Minutes/Plus 1 lap - 20 riders (1 - 9 to Main) | |
| 7:02pm – 7:08pm | 7:02pm – 7:08pm | KTM Junior Racing Main Event – 3 Laps - 15 Riders | |
| 7:08pm – 7:17pm | 7:08pm – 7:17pm | KTM Junior Victory Circle | |
| 7:17pm – 7:21pm | 7:17pm – 7:21pm | Track Maintenance | |
| 7:21pm – 7:28pm | 7:21pm – 7:28pm | 250 Last Chance Qualifier – 5 Minutes/Plus 1 lap - 22 riders (1 - 4 to Main) | |
| 7:33pm – 7:40pm | 7:33pm – 7:40pm | 450 Last Chance Qualifier – 5 Minutes/Plus 1 lap - 22 riders (1 - 4 to Main) | |
| 7:40pm – 7:51pm | 7:40pm – 7:51pm | Track Maintenance | |
| 7:51pm – 7:54pm | 7:51pm – 7:54pm | 250 Sighting Lap | |
| 7:56pm – 8:13pm | 7:56pm – 8:13pm | 250 Main Event – 15 Minutes/Plus 1 lap - 22 riders | |
| 8:13pm – 8:21pm | 8:13pm – 8:21pm | 250 Victory Circle | |
| 8:21pm – 8:24pm | 8:21pm – 8:24pm | Track Maintenance | |
| 8:24pm – 8:27pm | 8:24pm – 8:27pm | 450 Sighting Lap | |
| 8:29pm – 8:51pm | 8:29pm – 8:51pm | 450 Main Event – 20 Minutes/Plus 1 lap - 22 riders | |
| 8:51pm – 9:00pm | 8:51pm – 9:00pm | 450 Victory Circle | |
